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(1) Tested Sylvania 12CA5 Tube Sylvania 12CA5 Beam Power Vacuum Tube

(1) Tested Sylvania 12CA5 Tube Sylvania 12CA5 Beam Power Vacuum Tube

Tested and Guaranteed

$6.95 USD
$6.95 USD
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(1) Tested Sylvania 12CA5 Tube.

The wording is partially worn away but still recognizable as being Sylvania branded.

Tested on a calibrated Hickok TV-10 military tube tester with no shorts and no leaks with the following results:

Gm Test = 7250 micromhos
Minimum pass/good = 3800

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